1. C

    How do I fix this?!

    I recently purchased a 2001 Tahoe LT from someone who put in a pioneer touch screen radio and connected it to some rather large speakers and amps in the back seat. He knock off a chunk of change and removed the speakers but left me with a mess of wires that I know nothing about. Radio turns on...
  2. D

    2013 gmc yukon slt. Fuel pump fuse no power

    ok so about a month ago I pulled in my driveway shit it off ran inside for about 4 or 5 minutes. Came back out, jumped in my truck and hit the key. All it did was crank and crank. It didn't even try at all to start. Just cranked over. Now I've had my 2010 gmc yukon slt goin on a year and a half...
  3. Odii

    2014 Tahoe PPV - electrical questions / direction needed

    Howdy all - New here > my introduction post < I have a 2014 Tahoe PPV, got it monday and working on removing the dividers/boxes. Currently the dash doesn't light and it doesn't do *anything* to try and start it. The interior lights turn on and the spotlight turns on - as well as nav --- just...
  4. G

    '15 Tahoe PPV

    Howdy ppl, just found out about this forum and wanted to introduce myself. I recently bought a 2015 Tahoe PPV LT 1500 for a good deal. It has about 82k on it, 4x4 and have some good features. Being a PPV it has some flaws like no sound (chime, radio, horn) and the 12v outlet, household outlet...
  5. 0

    2006 Tahoe New Cluster Tachometer Issues

    I’ve had some issues in the last couple of months with my tachometer not working correctly. Sometimes it will work, most of the time it is way over or under actual RPMs. I figured it was a bad stepper motor or soldering, and had been wanting to replace the cluster with one with trans temp gauge...
  6. M

    Tail light not working while brake and signal work

    I have a 2014 Tahoe. Right side tail light not working while brake light turn signal work. I’ve tried looking at fuses changed the bulbs and even replaced the wire harness that houses the light bulbs. Problem continues. Could it be a turn signal switch or even a headlight switch. Any and all...
  7. K

    Dont crank when hot.

    Hi! After ride, when engine is hot, after 10-30 minuts i'm cant start the engine. Diagnose - dont have signal from PCM to relay. (Out 39 in C1 blue). If i ride with open hood or stay with open hood 30-40 minuts - starts okay. I'll check all wiring, ignition switch is okay. Two fuse block are...
  8. sodacitydenali

    2021 RSE Idea - Anyone good w/wiring?

    The idea of having HDMI/USB cables hanging out of the center console in the back bothers me, on a $80k+ vehicle. I feel like the HDMI and USB inputs should be tucked away, both for aesthetics, and also to keep 5 year olds from kicking them when they're walking by or hauling their backpacks in...
  9. Rodie40

    Need OE wiring diagram!

    HELP! I am installing an oem backup camera and a nav radio in my 2007 Yukon XL. I have bought a camera, radio, and wiring, but need to know what wire to hookup the camera wires into on the back of the radio, and how to wire the camera module that converts the voltage for the camera. The radio is...
  10. N

    No sound from OEM stereo- amp BYPASSED already

    Head unit turns on, and everything works fine. But no sound from any speaker. I go to check amp and do factory bypass and install new head unit, and I see that a previous owner already did the amp bypass. Now I’m at a loss. Hellllpppp plz. I have a 2001 Suburban LT, pretty much all stock. I...
  11. Mitchell0827


    Hello All, I recently acquired a 2015 Tahoe police vehicle at auction. My personal vehicle is a 2015 GMC Yukon Denali 6.2 4x4. I was wondering if anyone on this forum would be able to tell me what parts from the police vehicle would be good to use as an upgrade on my Yukon? My family owns a...
  12. I

    Wiring E fan manual switch?

    Does anyone know of a good instructional video or have tips for wiring a manual switch to my E fans. I have a 2005 Yukon slt and the fans never kick on, I know they work, they will kick on if i pull the ect sensor But otherwise will not. Even if the vehicle starts heating up sitting in traffic...
  13. YukonXLDenaliZ71

    I need help with code p0342. please

    so I have a sport red metallic 2005 GMC Yukon XL Denali. bought from auction with no issues and one owner. installed a BTR Cam, dual timing chain, and high volume oil pump. after driving it for a while with no CEL on at all it decided to stop turning on one day. turned out to be the wire for the...
  14. N

    Lost keys while in the middle of nowhere

    Long story short I lost my keys and I'm about 3 hours away from home I'm able to start the truck and everything but I need to know how I'm supposed to hook up these three wires what I'm supposed to do with these two wires until I can get to the house and get a new ignition cylinder how housing...
  15. M

    99 Tahoe OBS NP246 to 241C Conversion gone awry....

    I registered today on the forum mainly to hear some replies on what went wrong. I purchased the Tahoe in Feb 2020 and it looked like a granny grocery getter and was fairly clean. I immediately put a Rough Country 4" lift on it, removed the running boards, and put some MT wheels and Toyo...
  16. K9ErnieSSV

    2014 SSV wiring

    Hope everyone is doing well. Picked up a 2014 SSV this week and am in the process of removing all the wiring. I was hoping of being able to wait a while before doing this but an antenna wire end started smoking. Any suggestions on what to look out for would be greatly appreciated. I have both...
  17. gjdunga

    Needing Part Number info for a 1999 GMC Yukon SLE 4WD

    Hello! I have a 1999 GMC Yukon SLE 4WD SLE, 5.7 V8 4x4 with the 4L60-E Transmission +Tow and I have a doozy of a problem. VIN: 1GKEK13R7XJ736183 I was driving in very heavy rain, went through a puddle and somehow the water moved the transmission wiring harness against the drive train. This...
  18. T

    Radio and windows wont stay working after key removed

    After driving and turning the key off the radio and windows turn off with out opening the door. Turn the key back on and off they work. It only seems to do it after putting the car in to gear. Its driving me nuts becuase that's not how gm sent it out.. 2001 Chevy Tahoe 165k has an aftermarket...
  19. doomsquadshawty

    Remove or Bypass Bose Amplifier?

    I am installing all new speakers and a 5CH Amp in my 2007 Tahoe. I plan on mounting it in place of the stock sub-woofer. I am am wondering can I just remove the Bose amp or will I lose functionality of a lot of things? I have an aftermarket head unit that is wired through a...

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